RIO TINTO PLC-SPON ADR (RIO) Institutional Ownership

RIO is currently held by 3 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $92.70M based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.

The largest disclosed holder is Renaissance Technologies LLC, which reported ownership valued at approximately $90.10M in its March 31, 2026 13F filing. Based on current market prices and the latest disclosed share count, Renaissance Technologies LLC's RIO position is now estimated to be worth approximately $99.16M, representing an estimated gain of +10.05% since the filing period.

Major shareholders tracked on this page include Renaissance Technologies LLC, Sequoia Financial Advisors, Dodge & Cox Stock Fund, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.

This page tracks institutional ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward RIO TINTO PLC-SPON ADR (RIO).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 20263$92,698,154993,656
Q4 20253$16,896,554211,128
Q3 20252$81,207,8031,230,235
Q2 20253$74,349,7311,274,640
Q1 20253$34,275,019570,490
Q4 20243$28,571,436485,826
Q3 20243$16,668,715234,210
Q2 20243$1,260,40019,117
Q1 20244$1,509,936699,013
Q4 20233$10,036,225134,787
Q3 20234$20,756,525608,373
Q2 20234$18,080,4401,255,142

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